HR25-9TP-16P Equivalent & Substitute Parts

Part Overview

The HR25-9TP-16P is a 16-position circular connector plug with male pins and solder cup termination, manufactured by Hirose Electric Co Ltd. This connector is designed for industrial applications requiring reliable signal and power transmission in harsh environments. The part is currently active in production with 1,004 units in stock. Substitute parts are identified to provide procurement flexibility when the primary part number becomes unavailable or when bulk packaging options are required for manufacturing operations.

Substiute Parts

HR25-9TP-16P

Hirose Electric Co LtdIn Stock: 1105HR25-9TP-16P Datasheet

Current PartRFQ

HR25-9TP-16P(74)

Hirose Electric Co LtdIn Stock: 1050HR25-9TP-16P(74) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The HR25-9TP-16P(74) is classified as a direct substitute based on the following critical parameters that determine functional equivalence:

• Connector Type & Configuration: Both parts are 16-position circular connector plugs with male pins
• Shell Size: Identical shell size - insert dimension of 9
• Termination Method: Both utilize solder cup termination for PCB or cable assembly
• Fastening & Orientation: Threaded fastening with keyed orientation in both parts
• Electrical Ratings: Matching current (1A) and voltage ratings (30VAC, 42VDC)
• Operating Environment: Identical temperature range (-25°C ~ 85°C)
• Series Compatibility: Both belong to the HR25 series from Hirose Electric Co Ltd
• Compliance: Both are ROHS3 compliant

The primary distinction is packaging: HR25-9TP-16P(74) is supplied in bulk packaging, whereas the main part number uses standard packaging. This substitution is valid for applications where packaging format does not impact assembly or logistics requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the HR25-9TP-16P and HR25-9TP-16P(74) are active production parts with full ROHS3 compliance and REACH compliance status. Selection between these parts should be based on procurement and assembly requirements:

• HR25-9TP-16P: Use for standard production runs and applications where standard packaging aligns with inventory management practices.
• HR25-9TP-16P(74): Use for high-volume manufacturing operations where bulk packaging reduces per-unit handling costs and packaging waste.

Both parts meet identical electrical, mechanical, and environmental specifications. The choice between them does not impact circuit performance, reliability, or compliance certifications.

Frequently Asked Questions (FAQ)

Q: Are HR25-9TP-16P and HR25-9TP-16P(74) electrically identical?

A: Yes. Both parts have identical electrical ratings (1A current, 30VAC/42VDC voltage), operating temperature range (-25°C ~ 85°C), and contact materials (phosphor bronze with gold mating finish). They are functionally equivalent in all electrical parameters.

Q: What is the difference between these two part numbers?

A: The primary difference is packaging format. HR25-9TP-16P(74) is supplied in bulk packaging, while HR25-9TP-16P uses standard packaging. All mechanical and electrical specifications are identical.

Q: Can I substitute HR25-9TP-16P(74) for HR25-9TP-16P in my assembly?

A: Yes. The connector specifications, mating interface, pin configuration, and electrical performance are identical. Substitution is valid from a technical standpoint. Verify that bulk packaging does not conflict with your assembly or storage procedures.

Q: Are both parts RoHS compliant?

A: Yes. Both HR25-9TP-16P and HR25-9TP-16P(74) are ROHS3 compliant and REACH affected, meeting current environmental regulations for electronic components.

Q: What is the shell size for these connectors?

A: Both parts use shell size 9 with a 16-position insert. This dimension is critical for mating with corresponding receptacle connectors in the HR25 series.

Q: What termination method do these connectors use?

A: Both parts use solder cup termination, designed for direct soldering to PCB pads or wire leads. This termination method is suitable for industrial applications requiring robust mechanical and electrical connections.